Application of Boundary Element Method to Fluid Flow of Horizontal Well in Complex Boundary Reservoir

摘要：

　　According to the influence of internal agency, the boundary of actual reservoir is complex.In this article, using the fluid flow through porous media theory, we establish the mathematic model of horizontal well in complex boundary reservoir.On the base of Lord Kelvin point-source solution, the integral of Bessel function, Poisson superimpose formula and boundary element method, we resolve it and obtain the boundary element basic solution.We establish the pressure response model of horizontal well in complex boundary reservoir.Obtain the dimensionless pressure and pressure derivate double log type curve by calculating the pressure response function.And analysis the character of fluid flow through porous media and its influence effect.

关键词： boundary element complex boundary horizontal well fluid flow through porous media well testing

作者: Shun-peng Zeng Cheng-yong Li Kai-gui Liao Xiang-yi Yi

作者单位: Chongqing Science and Technology University ,Chongqing 401331, China Chengdu University of Technology College of Energy Resources, Chengdu 610059, China State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu 610059,, China Chengdu University of Technology College of Energy Resources, Chengdu 610059, China ; Research Insti

会议类型: 国内会议

会议名称: 2011全国特殊气藏开发技术研讨会

会议地点: 重庆

会议语种:英文

页码: 186-192

在线出版日期: 2011-11-01（万方平台首次上网日期，不代表论文的发表时间）